Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FA9873 found under Power Control Assembly Electrica by Federal Aviation Administration. The National Stock Number assigned to this part is 1680011457096, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FA9873.